Hmm! Follow me on this one, being the Devil's advocate.
Note: The interpretation is based solely on the above language. If there is something more, then the interpretation could change.
The first paragraph starts out with the word "offer." Wonder if Delta starts hiring, and there is no "offer." In other words, it sounds like there is nothing guaranteed, that it has to be "offered." There is nothing in this language that prevents the NWA, now Delta, from hiring from other sources and never hire from this pilot group. It clearly states that there has to be an "offer" under this agreement before the prescribed process has to be followed. It speaks more to the process that will be followed and never provides any guarantees of whether there will be an "offer," or that there are any priorites in hiring Compass pilots over any other pilot.
What the language really deals with is the creation of a methodical process that will take place if there is an "offer." In other words, should an "offer" be made, the process dictates pilot requirements to "qualify" to flow, and how many can flow in a given period of time so as not to deplete the staffing of this company. It is simply a process that "yokes" the pilots and regulates how, and the maximum number that can leave. It speaks nothing to any guarantees or priorites in the Delta hiring or the composite of their class, and how many if any Compass pilots would be in any new hire Delta class. This agreement simply dictates "how," and the maximum number of Compass pilots in a given period of time that can leave IF an "offer" is made. This benefits Compass.
In short, there is no mention to exclusitivity or priority in how NW, now Delta, has to hire in it's classes. Based on the language presented, Delta could hire XX number of classes of pilots and never make an "offer" to hire any Compass pilots under this agreement. Delta, even if bound, could never make an "offer", make one offer of "2", sprinkle a few "offers" here and there, or make "offers" however it chose.
At least in the language presented, there is nothing prescibed that required NWA, now Delta, to follow any required hiring numbers at Compass, in any priority in a Delta class. This agreement simply describes how qualifed pilots will leave in seniority order, and the maximums, not minimum required, allowed over a given period, IF an "offer" is made under this agreement.